package com.tanhua.server.controller;

import com.tanhua.model.vo.PageResult;
import com.tanhua.server.service.SmallVideosService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.Map;

@RestController
@RequestMapping("/smallVideos")
public class SmallVideosController {

    @Autowired
    private SmallVideosService videosService;

    /**
     * 发布视频
     *  接口路径：POST
     *  请求参数：
     *      videoThumbnail：封面图
     *      videoFile：视频文件
     */
    @PostMapping
    public ResponseEntity saveVideos(MultipartFile videoThumbnail, MultipartFile videoFile) throws IOException {
        videosService.saveVideos(videoThumbnail,videoFile);
        return ResponseEntity.ok(null);
    }

    /**
     * 视频列表
     */
    @GetMapping
    public ResponseEntity queryVideoList(@RequestParam(defaultValue = "1")  Integer page,
                                         @RequestParam(defaultValue = "10") Integer pagesize) {
        PageResult result = videosService.queryVideoList(page, pagesize);
        return ResponseEntity.ok(result);
    }

    //视频评论列表
    @GetMapping("/{id}/comments")
    public ResponseEntity findComments(@PathVariable("id") String videoId,
                                   @RequestParam(defaultValue = "1") Integer page,
                                   @RequestParam(defaultValue = "10") Integer pagesize){
        //调用方法
        PageResult pageResult = videosService.comments(videoId,page,pagesize);
        //返回结果
        return ResponseEntity.ok(pageResult);
    }

    //视频发布评论
    @PostMapping("/{id}/comments")
    public ResponseEntity saveComments(@PathVariable("id") String videoId,
                                       @RequestBody Map map){
        //调用方法
        String comment = (String) map.get("comment");
        videosService.saveComments(videoId,comment);
        //返回结果
        return ResponseEntity.ok(null);
    }

    //视频评论点赞
    @PostMapping("/comments/{id}/like")
    public ResponseEntity commentLike(@PathVariable("id") String commentId){
        //调用方法
        Integer likeCount = videosService.commentLike(commentId);
        //返回结果
        return ResponseEntity.ok(null);
    }

    //视频评论取消点赞
    @PostMapping("/comments/{id}/dislike")
    public ResponseEntity disLike(@PathVariable("id") String commentId){
        //调用方法
        Integer likeCount = videosService.dislikeComment(commentId);
        //返回结果
        return ResponseEntity.ok(likeCount);
    }


    /**
     * 视频点赞
     */
    @PostMapping("/{id}/like")
    public ResponseEntity likeVideo(@PathVariable("id") String videoId){
        Integer likeCount = videosService.likeVideo(videoId);
        return ResponseEntity.ok(likeCount);
    }

    /**
     * 取消点赞
     */
    @PostMapping("/{id}/dislike")
    public ResponseEntity dislike(@PathVariable("id") String videoId) {
        Integer likeCount = videosService.dislikeVideo(videoId);
        return ResponseEntity.ok(likeCount);
    }
    /**
     * 关注视频用户
     */
    @PostMapping("/{uid}/userFocus")
    public ResponseEntity userFocus(@PathVariable("uid") String videoId){
        videosService.userFocus(videoId);
        return ResponseEntity.ok(null);
    }

    /**
     * 取消关注
     */
    @PostMapping("/{uid}/userUnFocus")
    public ResponseEntity userUnFocus(@PathVariable("uid") String videoId){
        videosService.userUnFocus(videoId);
        return ResponseEntity.ok(null);
    }
}